/**
 * Copyright 2009 Sergio Bossa
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package com.googlecode.actorom.impl.core.reactor;

import com.googlecode.actorom.CompletableFutureResult;
import net.jcip.annotations.Immutable;
import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;

/**
 * @author Sergio Bossa
 */
@Immutable
public class MessageHandle {

    private final Object key;
    private final Object message;
    private final CompletableFutureResult future;

    public MessageHandle(Object key, Object message, CompletableFutureResult future) {
        this.key = key;
        this.message = message;
        this.future = future;
    }

    public Object getKey() {
        return key;
    }

    public Object getMessage() {
        return message;
    }

    public CompletableFutureResult getFuture() {
        return future;
    }

    @Override
    public boolean equals(Object obj) {
        if (obj instanceof MessageHandle) {
            MessageHandle other = (MessageHandle) obj;
            return new EqualsBuilder().append(this.key, other.key).append(this.message, other.message).isEquals();
        } else {
            return false;
        }
    }

    @Override
    public int hashCode() {
        return new HashCodeBuilder().append(this.key).append(this.message).hashCode();
    }
}
